45116760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{28921}}^1$

素因数の和:28948

約数の個数: 64

約数和(自身を含む): 145766880

約数和(自身を除く): 100650120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 28921, 57842, 86763, 115684, 144605, 173526, 231368, 289210, 347052, 375973, 433815, 578420, 694104, 751946, 867630, 1127919, 1156840, 1503892, 1735260, 1879865, 2255838, 3007784, 3470520, 3759730, 4511676, 5639595, 7519460, 9023352, 11279190, 15038920, 22558380, 45116760]

約数ペア:

[(1, 45116760), (2, 22558380), (3, 15038920), (4, 11279190), (5, 9023352), (6, 7519460), (8, 5639595), (10, 4511676), (12, 3759730), (13, 3470520), (15, 3007784), (20, 2255838), (24, 1879865), (26, 1735260), (30, 1503892), (39, 1156840), (40, 1127919), (52, 867630), (60, 751946), (65, 694104), (78, 578420), (104, 433815), (120, 375973), (130, 347052), (156, 289210), (195, 231368), (260, 173526), (312, 144605), (390, 115684), (520, 86763), (780, 57842), (1560, 28921)]